"We're all grieving now," said the victim's son, Eddie Llano, 51, after the incident. "He was a very nice human being."

Anyone with information can call Crime Stoppers at (800) 577-TIPS (8477). Tips can also be submitted by logging onto the Crime Stoppers' website at www.nypdcrimestoppers.com or by texting your tips to CRIMES (274637), then entering TIP577.

Demaso Llano, 89, was found bound and dead in his Corona home on March 26, 2012.View Full Caption